baber/WOPTO huggingface dataset:
Patent CA-2856790-A1 (CA)
Title: Tunnel type dual-cycle vacuum smelting furnace and method thereof
Inventor: LI HENGJIE
IPC: B22D11/14
Filed: 2014-01-06
Abstract: Disclosed are a tunnel-type twin-circulation vacuum smelting furnace and a method therefor. The furnace comprises: a tunnel-type vacuum reaction chamber, wherein a reaction area is provided therein, an induction coil is provided in the reaction area, and a thermal insulation area is provided around the reaction area; silicon melting furnaces A and B connected to two sides of the tunnel-type vacuum reaction chamber; multiple crystals provided above the tunnel-type vacuum reaction chamber and used for collecting crystals; a forge welding flux powder and inert gas injection pipe, wherein forge welding flux powder and inert gas enter the tunnel-type vacuum reaction chamber together with liquid silicon to perform a reaction; an operation platform capable of being alternately slanted and upon which the tunnel-type vacuum reaction chamber and the silicon melting furnaces A and B are fixed; and a vacuum pump and a water pump connected to a crystallizer.
Patent CA-2858757-A1 (CA)
Title: Amides d'acide arylcarboxylique n-(1,2,5-oxadiazol-3-yl)-, n-(1,3,4-oxadiazol-2-yl)-, n-(tetrazol-5-yl)- et n-(triazol-5-yl) et leur utilisation comme herbicides
Inventor: KOHN ARMIN
IPC: C07D403/12
Filed: 2012-12-10
Abstract: L'invention concerne des amides d'acide arylcarboxylique N-(1,2,5-Oxadiazol-3-yl)-, N-(1,3,4-Oxadiazol-2-yl)-, N-(Tetrazol-5-yl)- et N-(Triazol-5-yl) de la formul générale (I) comme herbicides. Dans cette formule (I), R, V, X, Y et Z représentent des groupes comme l'hydrogène, des groupes organiques comme l'alkyle, et d'autres groupes comme l'halogène. Q représente un groupe tétrazolyle, triazolyle ou oxadiazolyle. W représente CY ou N.
Patent CA-2859370-A1 (CA)
Title: Composes et methode de prevention et de traitement des metastases tumorales et de la tumorigenese
Inventor: FRANKOWSKI KEVIN
IPC: C07D487/04
Filed: 2012-12-17
Abstract: La présente invention concerne des composés permettant de réduire la prévalence du compartiment périnucléolaire dans les cellules, par exemple, de formule (I), dans laquelle R1, R2, R3 et R4 sont tels que définis dans la présente invention, qui sont utiles pour traiter une maladie ou un trouble associé à une augmentation de la prévalence du compartiment périnucléolaire, comme un cancer. L'invention concerne également une composition contenant un véhicule pharmaceutiquement acceptable et au moins un composé incorporant les principes de l'invention et une méthode de traitement ou de prévention d'un cancer chez un mammifère.
Patent CA-2860748-A1 (CA)
Title: Polymorphs of 4-[2-dimethylamino-1-(1-hydroxycyclohexyl)ethyl]phenyl 4-methylbenzoate hydrochloride, methods for preparing the same and use of the same
Inventor: LI YOUXIN
IPC: A61K31/137
Filed: 2011-09-28
Abstract: The present disclosure relates to    polymorphs of 4- [2-dimethylamino-1-(1-hydroxycyclohexyl)ethyl]phenyl 4-methylbenzoate hydrochloride, methods for preparing the same and use of the same.
Patent CA-2862996-A1 (CA)
Inventor: SCHRAER THORSTEN
IPC: F16B25/00
Filed: 2013-01-31
Abstract: A self-tapping screw (10) having a head (12) and an outer thread carrier (16) with an end (20) at which the outer thread (18) has an outer diameter decreasing towards the end (20), at least over a part (K) of the length thereof ending at the end (20), and the outer diameter of the outer thread (18) decreases according to the draft angle of holes in which the screw (10) is to be set.
Patent CA-2866890-A1 (CA)
Inventor: HUI JONATHAN W
IPC: H04B3/54
Filed: 2013-03-22
Abstract: In one embodiment, a transmitting device may determine a first data frame to a first destination and a second data frame to a second destination, and may assign subcarriers in a non-overlapping arrangement to the first and second data frames. Once assigned, the transmitting device may augment a transmission physical (PHY) header with a destination and tone map tuple for each of the first and second destinations, and transmits the transmission with the first and second data frames simultaneously on the assigned subcarriers.
Patent CA-2868154-A1 (CA)
Title: Floculation d'hydrolysats lignocellulosiques
Inventor: YASARLA LAKSHMI RAKESH KUMAR
IPC: C08H7/00
Filed: 2013-03-15
Abstract: Cette invention concerne un procédé de séparation d'une phase solide riche en lignine d'une solution, comprenant : le prétraitement d'une biomasse lignocellulosique avec un fluide de prétraitement qui doit enlever les composants solubles, les matières colloïdales et les particules contenant principalement de la lignine ; la séparation de la biomasse lignocellulosique prétraitée du fluide de prétraitement chargé de composants solubles, matières colloïdales et particules contenant principalement de la lignine ; floculation du fluide de prétraitement séparé chargé de composants solubles, matières colloïdales et particules contenant principalement de la lignine à l'aide de PEO ou CPAM à titre d'agent de floculation ; et filtration du fluide de prétraitement séparé floculé chargé de composants solubles, matières colloïdales et particules contenant principalement de la lignine pour éliminer les agglomérats.
Patent CA-2868967-A1 (CA)
Inventor: NOBUTANI TSUTOMU
IPC: G06Q30/02
Filed: 2013-03-28
Abstract: Provided is a printing system in which a setting for an information terminal is easy when POS application software that runs on a server is used from the information terminal. A POS system comprises: the server on which the POS application software runs; the information terminal; and a printer connected so as to enable communication with the server via the Internet. The printer is provided with: a local communication unit that establishes communication with the information terminal; a communication relay unit that connects the information terminal and the server so as to enable communication therebetween; a setting information acquisition unit that acquires setting information that from the server, sets the POS application software; and an application setting unit that on the basis of the setting information, sets the POS application software, and lets the POS application software be used from the information terminal.
Patent CA-2869459-A1 (CA)
Title: Magnesium-zinc-calcium alloy, method for production thereof, and use thereof
Inventor: MUELLER HEINZ
IPC: C22F1/00
Filed: 2013-06-25
Abstract: The invention relates to a magnesium alloy that comprises: < 3% by weight of Zn, = 0.6% by weight of Ca, with the rest being formed by magnesium containing impurities, which favor electrochemical potential differences and/or promote the formation of intermetallic phases, in a total amount of no more than 0.005% by weight of Fe, Si, Mn, Co, Ni, Cu, Al, Zr and P, wherein the alloy contains elements selected from the group of rare earths with the atomic number 21, 39, 57 to 71 and 89 to 103 in a total amount of no more than 0.002% by weight.
Patent CA-2870181-A1 (CA)
Inventor: WILKERSON JONATHAN RYAN
IPC: A61M11/06
Filed: 2013-04-10
Abstract: The present disclosure relates to ejector mechanisms and devices for generating a directed stream of droplets, as well as improved methods for delivering an ejected stream of droplets to a target. The device and methods may be useful for the delivery of fluid for ophthalmic, topical, oral, nasal, or pulmonary use, more particularly, for use in the delivery of ophthalmic fluid to the eye. Certain aspects of the disclosure relate to devices and methods for the delivery of a therapeutically effective low dosage volume medicament composition to a target, e.g., by controlling charge, droplet size and/or droplet deposit parameters of the medicament composition.
Patent CA-2870270-A1 (CA)
Inventor: GLOCK GASTON
IPC: A61K33/06
Filed: 2014-11-07
Abstract: The invention relates to the treatment of inflammatory bowel disease, also termed IBD, including ulcerative colitis and Crohn's disease. To this end, the invention proposes clinoptilolite having a particle size between 0.2 and 1 µm for use in the treatment of inflammatory bowel disease, also termed IBD, in mammals and humans. In the case of such use, the clinoptilolite is preferably freed of heavy metals. In one variant, it is administered orally, optionally with pharmaceutically harmless carrier materials and/or diluents.
Patent CA-2870794-A1 (CA)
Inventor: PUGSLEY TODD STEWART
IPC: E21B43/24
Filed: 2014-11-13
Abstract: There is provided an in situ thermal recovery process for recovering hydrocarbons from a reservoir. The process includes providing an oxygen- enriched mixture, fuel and feedwater to a DCSG; operating the DCSG to obtain a combustion mixture including steam and CO2; separating all or part of the CO2 from the combustion mixture to obtain a CO2-depleted steam stream; injecting the CO2-depleted steam stream or a stream derived from the CO2-depleted steam stream into the reservoir to mobilize the hydrocarbons therein, thereby obtaining mobilized hydrocarbons; and producing the mobilized hydrocarbons.
Patent CA-2872372-A1 (CA)
Title: Shaft seal with lamellae
Inventor: GUNTHER NORBERT
IPC: F16J15/32
Filed: 2013-04-26
Abstract: The invention relates to a device for sealing shafts, comprising at least one device (1, 2; 11) for positioning at least one first sealing means (3; 9) and a second sealing means (6; 10) on a shaft (7) in a specified manner. At least the first sealing means (3; 9) has a partly elastic wall region (3a, 3b, 3c; 9a, 9b, 9c) for restricting a fluid passage out of a first region (20), in which a fluid is provided, into a second region (21), from which the shaft (7) is sealed by the first region (20). The wall region (3a, 3b, 3c; 9a, 9b, 9c) forms an opening (24, 25) through which the shaft (7) is guided, the diameter of the opening being variable dependent on the diameter of the shaft (7), and the second sealing means (6; 10) lies over the first sealing means (3; 9) so as to contact same at least in some regions in order to seal the fluid passage.
Patent CA-2872579-A1 (CA)
Title: Fishing lure
Inventor: VIOLA ANGELO
IPC: A01K85/02
Filed: 2014-11-25
Abstract: A buoyant fishing lure is adapted to be drawn along the surface of water. The lure is in the shape of a rodent or other small creature and has a body coated with fur and a tail composed of a strip of fur. The lure has protruding concave shaped ears. The fur and the ears cause water through which the lure travels to flow outwardly from the body and to cause turbulence in the water.
Patent CA-2873608-A1 (CA)
Title: Procedes ameliores de culture cellulaire pour une therapie cellulaire adoptive
Inventor: WILSON JOHN R
IPC: A61K35/51
Filed: 2013-06-11
Abstract: L'invention concerne la production et l'utilisation de nouvelles cellules thérapeutiques, appelées des véhicules T, dans la thérapie cellulaire adoptive allogénique permettant à une large gamme de bénéfices thérapeutiques d'augmenter avec un risque minimal ou sans risque de GVHD. Les véhicules T sont créés à partir de lymphocytes T de donneurs qui sont modifiés pour contenir des attributs thérapeutiques qui ne comprennent pas leurs récepteurs antigéniques endogènes et qui peuvent administrer des bénéfices thérapeutiques quelle que soit leur spécificité antigénique endogène. Les véhicules T peuvent posséder une spécificité antigénique endogène extrêmement restreinte qui les rend incapables de reconnaître des antigènes présents sur les cellules normales et incapables d'initier la GVHD, les rendant des véhicules de transport idéaux pour administrer divers attributs thérapeutiques in vivo. En substance, la production et l'utilisation de véhicules T est un changement de paradigme qui ouvre la porte vers une application thérapeutique de lymphocytes T qui n'avait pas été envisagée auparavant, indépendamment de l'existence ou non d'une correspondance de HLA entre le donneur et le receveur.
Patent CA-2878566-A1 (CA)
Inventor: HUFF RANDOLPH
IPC: B66B3/02
Filed: 2015-01-16
Abstract: An elevator moves through a hoistway with one or more sensors positioned so that they pass by one or more targets that are in fixed positions relative to the hoistway. As they pass, an inductive current is generated, giving the elevator's control circuitry precise information as to the vertical position of the elevator car. The control system adjusts the raising and/or lowering of the elevator car based on that position information and any discrepancy between it and the supposed position at which the control system had believed the car was. Discrepancies are accumulated over time as an indication of cable stretch, and when the stretch exceeds a particular threshold, an alarm is raised for maintenance. The control system also defines a "door zone" around each landing where, based on the precise height measurement achieved herein, it is safe under the circumstances to open the doors of the car.
Patent CA-2880334-A1 (CA)
Inventor: HAHN GREGORY WILLIAM
IPC: F16N1/00
Filed: 2015-01-29
Abstract: A linear compressor and a method for lubricating a piston in the same are provided. The linear compressor includes a sleeve that defines a groove, a plurality of channels and a plurality of thru-holes. A piston is slidably received within a chamber of the sleeve. The piston defines a plurality of pockets. The groove of the sleeve, the plurality of channels of the sleeve, the plurality of thru-holes of the sleeve, and the plurality of pockets of the piston are configured for directing liquid oil therethrough during operation of the linear compressor.
Patent CA-2883109-A1 (CA)
Inventor: L HER CHRISTOPHE
IPC: G01V1/38
Filed: 2015-02-25
Abstract: A method is provided for controlling quality of operation of a passive acoustic monitoring system. The method includes, at least for one given source: (a) the given source emits at least one acoustic test signal; (b) the passive acoustic monitoring system obtains acoustic signal measurements and estimates at least one parameter, characteristic of and/or associated with the at least one test acoustic signal, as a function of the acoustic signal measurements; (c) comparing the at least one estimated parameter with at least one reference parameter, characteristic of and/or associated with the at least one test acoustic signal; (d) obtaining at least one piece of quality information, as a function of results of the comparing step. A quality control device is provided, which drives the given source to trigger the step (a), obtains the at least one estimated parameter and carries out the steps (c) and (d).
Patent CA-2883696-A1 (CA)
Inventor: JONES PETER J
IPC: G01N33/24
Filed: 2013-08-28
Abstract: Methods are provided for utilizing the results of compositional modeling analysis to obtain accurate total organic carbon values without the need for an oxidation step or lengthy sample preparation, and also to calculate the organic carbon value attributable to contaminants, such as drilling additives.
Patent CA-2887086-A1 (CA)
Inventor: CAIRD KENNETH JAMES
IPC: G06F17/50
Filed: 2015-04-02
Abstract: A non-transitory computer-readable medium may include computer-executable code. In turn, the computer-executable code may include instructions to receive a system specification definition (SSD) file based on a proposed substation design (PSD) and determine a plurality of intelligent electronic devices (IED) in the PSD based on the SSD  file. The computer-executable code may also include instructions to receive an IED  configuration description (ICD) file for each of the plurality of IEDs in the PSD and to generate a system configuration description (SCD) file based on the SSD file and the ICD  files.
Patent CA-2887248-A1 (CA)
Inventor: ARTHERHOLT DANNY
IPC: E21B33/068
Filed: 2014-07-11
Abstract: An improved ball drop apparatus including an atmosphere-to-pressure frac ball injection chamber. A ball is first inserted into the atmosphere-to-pressure ball injection chamber from a ball feeding apparatus. The ball is then pushed into a pressure equalization section through a first seal pack. In a preferred embodiment, the pressure equalization section is connected to a pressure equalization apparatus and also to the wellbore through a second seal pack. Once the ball is injected into the pressure equalization section, the pressure equalization apparatus applies pressure, thereby causing the pressure of the pressure equalization section to increase until it reaches close to wellbore pressure. Once the pressures of the pressure equalization section and the wellbore are close, the atmosphere-to-pressure frac ball injection chamber and the frac ball are pushed through the second seal pack and into the wellbore, where the frac ball can be pumped downhole. The atmosphere-to-pressure ball injection chamber is then retracted into the pressure equalization section. The pressure equalization section can then be returned to atmospheric or close to atmospheric pressure by the pressure equalization apparatus. The ball injection chamber is then returned to a ball loading position where it may again be loaded by a ball feeding apparatus.
Patent CA-2888081-A1 (CA)
Inventor: PELLETIER THOMAS
IPC: G01C9/24
Filed: 2015-04-15
Abstract: A composite level and a method to manufacture the composite level are provided. A  composite level can have three layers of material. A first layer comprises a glass-mat material, a second layer comprises carbon fiber, and a third layer comprises a glass fabric material. A composite level can also have only two layers of material, At least one bubble vial is mounted on the level body. The method to manufacture the carbon fiber composite level comprises a pultrusion process wherein a fiber glass material and carbon fiber are saturated with resin and molded into a final shape.
Patent CA-2888221-A1 (CA)
Title: Composite tack film
Inventor: YU TAO
IPC: B32B7/00
Filed: 2013-10-18
Abstract: A composite tack film is provided. The composite tack film includes a) a first polymer layer including a thermally conductive polymer having a melting temperature of less than about 100°C; b) a second polymer layer adjacent the first polymer layer, the second polymer layer including a visco-elastic, thermally conductive polymer having a melting temperature of less than about 110°C; and c) a third polymer layer adjacent the second polymer layer, the third polymer layer including a thermally insulative polymer having a melting temperature of less than about 100°C. Further included is a method of reinforcing pavement with the aforementioned composite tack film.
Patent CA-2888843-A1 (CA)
Inventor: SCHOEPPE ARNULF
IPC: A23L27/60
Filed: 2013-10-24
Abstract: The present invention relates to a novel phospholipid emulsifier composition allowing stabilising water-in-oil emulsions, and to a novel process for the preparation of such emulsions involving a counter-current extraction process involving a plurality of mixing and separation stages for fractionating a phospholipid-containing feed material into two or more fractions enriched in one or more phospholipids.
Patent CA-2890588-A1 (CA)
Inventor: MUKUMOTO FUJIO
IPC: A01N25/00
Filed: 2013-10-31
Abstract: This method for promoting plant growth treats plans with the compound indicated in formula (1). However, methods for promoting plant growth and that treat plants with compounds corresponding to each of (1) to (8) below are excluded. (1) methyl 4-(trifluoromethyl)benzo[b]thiophene-2-carboxylate. (2) methyl 5-(trifluoromethyl)benzo[b]thiophene-2-carboxylate. (3) methyl 6-(trifluoromethyl)benzo[b]thiophene-2-carboxylate. (4) methyl 7-(trifluoromethyl)benzo[b]thiophene-2-carboxylate. (5) ethyl 4-(trifluoromethyl)benzo[b]thiophene-2-carboxylate. (6) ethyl 5-(trifluoromethyl)benzo[b]thiophene-2-carboxylate. (7) ethyl 6-(trifluoromethyl)benzo[b]thiophene-2-carboxylate. (8) ethyl 7-(trifluoromethyl)benzo[b]thiophene-2-carboxylate.
Patent CA-2891168-A1 (CA)
Title: Laminates prepared from decor paper comprising self-dispersing pigments
Inventor: VANHECKE FRANCK ANDRE
IPC: D21H17/69
Filed: 2013-10-24
Abstract: The disclosure provides paper laminate comprising a decor paper, wherein the decor paper comprises a self-dispersing pigment having an isoelectric point of at least about 8, comprising an inorganic particle treated sequentially by (a) hydrolyzing an aluminum compound or basic aluminate to deposit a hydrous alumina surface;  and (b) adding a dual-functional compound comprising an anchoring group that attaches the dual-functional compound to the pigment surface, and a basic amine group comprising a primary, secondary or tertiary amine. The paper laminate further comprises Kraft paper.
Patent CA-2892374-A1 (CA)
Inventor: CHILDERS BROOKS A
IPC: E21B47/0224
Filed: 2013-10-29
Abstract: A method and system to perform distributed downhole acoustic sensing in a borehole are described. The system includes an optical fiber comprising at least one reflector, and a tunable laser configured to perform a transmission of a range of wavelengths through the optical fiber. The system also includes a receiver configured to receive an interferometer signal resulting from the transmission, and a processor configured to determine a component of the interferometer signal.
Patent CA-2893245-A1 (CA)
Inventor: WILSON D TRAVIS
IPC: A61P3/00
Filed: 2015-06-02
Abstract: Disclosed herein are methods and compositions related to the treatment and/or amelioration of mitochondrial diseases and conditions comprising administration of BPM    compounds, and/or naturally or artificially occurring derivatives, analogues, stereoisomers, tautomers, solvates, and pharmaceutically acceptable salts of the CoQ10 compounds of the present technology in combination with a mixture of lipids containing a stable nanodispersion mixture.
Patent CA-2893508-A1 (CA)
Inventor: PARKER BRIAN MAURICE
IPC: E01B11/00
Filed: 2008-08-18
Abstract: The present invention relates to a track assembly being of a hollow profile construction and having superior strength and stiffness. All functional components of the track, including joining means between tracks and between track and end brackets, anti-tilt means, and levelling means, are located either inside or beneath the track. The track assembly upper surface is therefore aesthetically pleasing and free from tripping hazards.
Patent CA-2893850-A1 (CA)
Title: Ultra-low saps lubricants for internal combustion engines
Inventor: UMEHARA KATSUMI
IPC: C10M133/44
Filed: 2013-11-22
Abstract: Disclosed is an ultra-low SAPS lubricating oil composition comprising: an oil of lubricating viscosity; an aromatic dicarboxylic acid treated dispersant supplying at least 0. 30 wt% of the aromatic dicarboxylic acid to said lubricating oil composition; an ashless peroxide decomposer present at a treat rate of from about 0.4 to 5.0 wt%; a metal deactivator wherein the metal deactivator is present at a treat rate of greater than 0.08 wt%; wherein said lubricating oil composition contains less than 1000 ppm sulfur, less than 300 ppm phosphorus and less than 0.25 wt% sulfated ash.
Patent CA-2894032-A1 (CA)
Inventor: ZHOU YONGSHENG
IPC: F01D9/02
Filed: 2015-06-08
Abstract: Il est décrit un agencement de bride boulonnable simple pour aubage directeur dentrée orientable qui comprend un bras de couple connecté attaché à une tige de laubage directeur dentrée orientable de sorte à faire tourner laubage directeur dentrée orientable. Le bras de couple est entraîné par une goupille moletée à cartouche logée dans une fente du bras de couple. Le bras de couple comporte une bride boulonnable et la tige de laubage directeur dentrée orientable est fixée sur un côté de la bride boulonnable simple par un assemblage par boulons/écrous.
Patent CA-2894739-A1 (CA)
Inventor: CUNNINGHAM CHRISTOPHER E
IPC: F04D29/06
Filed: 2012-09-12
Abstract: A submersible fluid system for operating submersed in a body of water includes an electric machine and a fluid-end. The fluid-end includes a fluid-end housing having an inlet to a fluid rotor, the fluid rotor coupled to the electric machine and carried to rotate in the housing by a bearing in the housing. A fluid separator system receives a multiphase fluid and communicates a flow of the fluid to the inlet and a substantially liquid flow extracted from the multiphase fluid to the bearing.